51843669115

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1\times {\mathrm{1877}}^1$

素因数の和:2728

約数の個数: 64

約数和(自身を含む): 76657736448

約数和(自身を除く): 24814067333

約数列:

[1, 5, 7, 17, 35, 61, 85, 119, 305, 427, 595, 761, 1037, 1877, 2135, 3805, 5185, 5327, 7259, 9385, 12937, 13139, 26635, 31909, 36295, 46421, 64685, 65695, 90559, 114497, 159545, 223363, 232105, 324947, 452795, 572485, 789157, 801479, 1116815, 1428397, 1624735, 1946449, 3945785, 4007395, 5524099, 7141985, 9732245, 9998779, 13625143, 24282749, 27620495, 49993895, 68125715, 87132217, 121413745, 169979243, 435661085, 609925519, 849896215, 1481247689, 3049627595, 7406238445, 10368733823, 51843669115]

約数ペア:

[(1, 51843669115), (5, 10368733823), (7, 7406238445), (17, 3049627595), (35, 1481247689), (61, 849896215), (85, 609925519), (119, 435661085), (305, 169979243), (427, 121413745), (595, 87132217), (761, 68125715), (1037, 49993895), (1877, 27620495), (2135, 24282749), (3805, 13625143), (5185, 9998779), (5327, 9732245), (7259, 7141985), (9385, 5524099), (12937, 4007395), (13139, 3945785), (26635, 1946449), (31909, 1624735), (36295, 1428397), (46421, 1116815), (64685, 801479), (65695, 789157), (90559, 572485), (114497, 452795), (159545, 324947), (223363, 232105)]